Golden Meadow, La. - Compared to some of the big offshore dredges, the machine looks downright diminutive, but the Amphibex 400 is quickly proving small dredges can do big things. "It got here last ...

PANGKAL PINANG, Indonesia, Dec 22 (Reuters) - Indonesia's state-owned PT Timah temporarily stopped operations of six small tin dredges after protests from a local green group, the company's spokesman ...

CAMBRIDGE, Mass.--Cliff Goudey's version of the better mousetrap is the better scallop dredge. The director of MIT Sea Grant's Center for Fisheries Engineering Research wants to build a better ...

RIGGINS, Idaho -- A small group of miners used their suction dredges on the Salmon River to protest new regulations by the Environmental Protection Agency. About 40 people assembled Monday afternoon ...